Shaded Pole Induction Motor An easy way to provide starting torque to…
Charles Proteus Steinmetz’s first job after arriving in America…
Brushless DC motors were developed from conventional brushed DC motors…
Stepper Motor vs Servo Motor A stepper motor is a…
Most students of electricity begin their study with what is known as…
Just as devices have been made to measure certain physical quantities…
The variable reluctance motor is based on the principle that an…
A wound rotor induction motor has a stator like a squirrel cage…
Normally, the rotor windings of a wound rotor induction motor are…
Most AC motors are induction motors. Induction motors are favored due…
Single Phase Synchronous Motors Single-phase synchronous motors are…
A three-phase motor may be run from a single-phase power source.…
This calculator computes the resonant frequency of a tank circuit
When a transistor is in the fully-off state (like an open switch), it…
A very common misconception students have about potentiometers is the…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
The field effect transistor was proposed by Julius Lilienfeld in US…
PARTS AND MATERIALS Calculator (or pencil and paper for doing…
So far, we’ve observed simulations of transformers where the…
To enter numbers in scientific notation into a hand calculator, there…
What Is an Instrumentation Amplifier? An instrumentation amplifier…
Most electrical wire is covered in a rubber or plastic coating called…
AC Motors Perhaps the most important benefit of polyphase AC power…
Don’t just sit there! Build something!! Learning to analyze digital…
Complex numbers are useful for AC circuit analysis because they…
The SPICE circuit simulation program provides for modeling diodes in…
In this circuit, three resistors receive the same amount of current (4…
Read the following quotation, and then research the term…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
∫f(x) dx Calculus alert! Electronic power conversion circuits known…
